Adjustable dumbbell system
US11534651B2 · kind B2 · utility
17Cited by
480References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Oct 9, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/0728
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An adjustable dumbbell includes weight plates that are selectively connectable to a handle. Unselected weight plates are secured to a cradle. To secure the unselected weight plates to the cradle, a latch in the cradle is inserted into an engagement surface notch in the weight plate. The unselected weight plates are individually actuated based on which weight plates are selected and connected to the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.